Samsung UE55ES7000. Display diagonal: 1397 mm (55 "), Display resolution: 1920 x 1080 pixels, Aspect ratio: 16:9. Tuner type: Analog & Digital, Digital signal format system: DVB-C, DVB-S2, DVB-T. Number of loudspeakers: 2 pcs, RMS rated power: 20 W, Audio system: SRS, Dolby Digital Plus, Dolby Pulse. Teletext: 1000 pages. VESA mounting interfaces compatibility: 400 x 400 mm